Please answer the following questions Thanks! What type of bonds holds the two s

Question

Please answer the following questions

Thanks!

What type of bonds holds the two strands of a DNA double helix together? Select one: a. covalent bonds b. hydrogen bonds c. ionic bonds d. peptide bonds e. sulfur bonds What subunits (monomers) make up DNA? Select one: a. Amino acids b. Water c. Peptides d. ATPs e. Nucleotides What type of molecules are responsible for uncoiling the DNA double helix to initiate DNA replication? Select one: a. Lipids b. Enzymes c. Carbohydrates d. RNA e. Amino acids When the amounts of the different bases, (adenine, guanine, thymine and cytosine), in an organism's DNA is measured which of the following is true? Select one: a. A = C and G = T b. A = G and C = T c. A = T and C = G d. none of the bases would be equal in amount e. all bases are equal in amount Where is the genetic information located in all living organisms? Select one: a. Cytoplasm b. Proteins c. DNA d. Ribosomes e. mRNA

Explanation / Answer

1. The two strands of DNA double helix are bonded together with hydrogen bonds. 2. Nucleotides are the subunits making up DNA . 3. Enzymes are responsible for uncoiling the DNA double helix to initiate DNA replication. 4. e. All bases are equal in amount. A+T = G+C. 5. Genetic infromation is located in DNA.

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